244 lines
7.5 KiB
C++
244 lines
7.5 KiB
C++
/*
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* This file is part of RawTherapee.
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*
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* Copyright (c) 2004-2010 Gabor Horvath <hgabor@rawtherapee.com>
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*
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* RawTherapee is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* RawTherapee is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with RawTherapee. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <labcurve.h>
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#include <iomanip>
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using namespace rtengine;
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using namespace rtengine::procparams;
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LCurve::LCurve () : ToolPanel(), brAdd(false), contrAdd(false), satAdd(false) {
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//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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/*
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Gtk::HBox* hb = Gtk::manage (new Gtk::HBox ());
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hb->set_border_width (4);
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hb->show ();
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Gtk::Label* labchan = Gtk::manage (new Gtk::Label (M("TP_LABCURVE_CHANNEL")+":"));
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labchan->show ();
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channel = Gtk::manage (new Gtk::ComboBoxText ());
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channel->append_text (M("TP_LCURVE"));
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channel->append_text (M("TP_ACURVE"));
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channel->append_text (M("TP_BCURVE"));
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channel->show ();
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hb->pack_start(*labchan, Gtk::PACK_SHRINK, 4);
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hb->pack_start(*channel);
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pack_start (*hb);
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*/
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//%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
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Gtk::HBox* abox = Gtk::manage (new Gtk::HBox ());
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abox->set_border_width (2);
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brightness = Gtk::manage (new Adjuster (M("TP_LABCURVE_BRIGHTNESS"), -100, 100, 0.01, 0));
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contrast = Gtk::manage (new Adjuster (M("TP_LABCURVE_CONTRAST"), -100, 100, 1, 0));
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saturation = Gtk::manage (new Adjuster (M("TP_LABCURVE_SATURATION"), -100, 100, 1, 0));
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pack_start (*brightness);
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brightness->show ();
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pack_start (*contrast);
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contrast->show ();
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pack_start (*saturation);
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saturation->show ();
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Gtk::HSeparator *hsep3 = Gtk::manage (new Gtk::HSeparator());
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hsep3->show ();
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pack_start (*hsep3);
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lshape = Gtk::manage (new CurveEditor ());
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lshape->show ();
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lshape->setCurveListener (this);
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CurveListener::setMulti(true);
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ashape = Gtk::manage (new CurveEditor ());
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ashape->show ();
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ashape->setCurveListener (this);
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CurveListener::setMulti(true);
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bshape = Gtk::manage (new CurveEditor ());
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bshape->show ();
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bshape->setCurveListener (this);
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CurveListener::setMulti(true);
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pack_start (*lshape, Gtk::PACK_SHRINK, 4);
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pack_start (*ashape, Gtk::PACK_SHRINK, 4);
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pack_start (*bshape, Gtk::PACK_SHRINK, 4);
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brightness->setAdjusterListener (this);
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contrast->setAdjusterListener (this);
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saturation->setAdjusterListener (this);
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//channel->signal_changed().connect( sigc::mem_fun(*this, &LCurve::channel) );
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}
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void LCurve::read (const ProcParams* pp, const ParamsEdited* pedited) {
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disableListener ();
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if (pedited) {
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brightness->setEditedState (pedited->labCurve.brightness ? Edited : UnEdited);
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contrast->setEditedState (pedited->labCurve.contrast ? Edited : UnEdited);
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saturation->setEditedState (pedited->labCurve.saturation ? Edited : UnEdited);
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lshape->setUnChanged (!pedited->labCurve.lcurve);
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ashape->setUnChanged (!pedited->labCurve.acurve);
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bshape->setUnChanged (!pedited->labCurve.bcurve);
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}
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brightness->setValue (pp->labCurve.brightness);
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contrast->setValue (pp->labCurve.contrast);
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saturation->setValue (pp->labCurve.saturation);
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lshape->setCurve (pp->labCurve.lcurve);
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ashape->setCurve (pp->labCurve.acurve);
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bshape->setCurve (pp->labCurve.bcurve);
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enableListener ();
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}
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void LCurve::write (ProcParams* pp, ParamsEdited* pedited) {
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pp->labCurve.brightness = brightness->getValue ();
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pp->labCurve.contrast = (int)contrast->getValue ();
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pp->labCurve.saturation = (int)saturation->getValue ();
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pp->labCurve.lcurve = lshape->getCurve ();
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pp->labCurve.acurve = ashape->getCurve ();
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pp->labCurve.bcurve = bshape->getCurve ();
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if (pedited) {
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pedited->labCurve.brightness = brightness->getEditedState ();
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pedited->labCurve.contrast = contrast->getEditedState ();
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pedited->labCurve.saturation = saturation->getEditedState ();
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pedited->labCurve.lcurve = !lshape->isUnChanged ();
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pedited->labCurve.acurve = !ashape->isUnChanged ();
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pedited->labCurve.bcurve = !bshape->isUnChanged ();
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}
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}
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void LCurve::setDefaults (const ProcParams* defParams, const ParamsEdited* pedited) {
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brightness->setDefault (defParams->labCurve.brightness);
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contrast->setDefault (defParams->labCurve.contrast);
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saturation->setDefault (defParams->labCurve.saturation);
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if (pedited) {
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brightness->setDefaultEditedState (pedited->labCurve.brightness ? Edited : UnEdited);
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contrast->setDefaultEditedState (pedited->labCurve.contrast ? Edited : UnEdited);
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saturation->setDefaultEditedState (pedited->labCurve.saturation ? Edited : UnEdited);
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}
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else {
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brightness->setDefaultEditedState (Irrelevant);
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contrast->setDefaultEditedState (Irrelevant);
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saturation->setDefaultEditedState (Irrelevant);
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}
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}
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void LCurve::curveChanged (CurveEditor* ce) {
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if (listener) {
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if (ce == lshape)
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listener->panelChanged (EvLLCurve, M("HISTORY_CUSTOMCURVE"));
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if (ce == ashape)
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listener->panelChanged (EvLaCurve, M("HISTORY_CUSTOMCURVE"));
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if (ce == bshape)
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listener->panelChanged (EvLbCurve, M("HISTORY_CUSTOMCURVE"));
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}
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}
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void LCurve::adjusterChanged (Adjuster* a, double newval) {
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if (!listener)
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return;
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Glib::ustring costr;
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if (a==brightness)
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costr = Glib::ustring::format (std::setw(3), std::fixed, std::setprecision(2), a->getValue());
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else
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costr = Glib::ustring::format ((int)a->getValue());
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if (a==brightness)
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listener->panelChanged (EvLBrightness, costr);
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else if (a==contrast)
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listener->panelChanged (EvLContrast, costr);
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else if (a==saturation)
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listener->panelChanged (EvLSaturation, costr);
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}
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//attempt to hide unused channels
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/*void LCurve::channel_changed () {
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removeIfThere (this, lcurve, false);
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removeIfThere (this, acurve, false);
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removeIfThere (this, bcurve, false);
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if (channel->get_active_row_number()==0)
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pack_start (*lcurve);
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else if (channel->get_active_row_number()==1)
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pack_start (*acurve);
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else if (method->get_active_row_number()==2)
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pack_start (*bcurve);
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if (listener && enabled->get_active ())
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listener->panelChanged (EvLabCurvetype, channel->get_active_text ());
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}*/
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void LCurve::setBatchMode (bool batchMode) {
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ToolPanel::setBatchMode (batchMode);
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brightness->showEditedCB ();
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contrast->showEditedCB ();
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saturation->showEditedCB ();
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lshape->setBatchMode (batchMode);
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ashape->setBatchMode (batchMode);
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bshape->setBatchMode (batchMode);
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}
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void LCurve::setAdjusterBehavior (bool bradd, bool contradd, bool satadd) {
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if ((!brAdd && bradd) || (brAdd && !bradd))
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brightness->setLimits (-100, 100, 1, 0);
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if ((!contrAdd && contradd) || (contrAdd && !contradd))
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contrast->setLimits (-100, 100, 1, 0);
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if ((!satAdd && satadd) || (satAdd && !satadd))
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saturation->setLimits (-100, 100, 1, 0);
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brAdd = bradd;
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contrAdd = contradd;
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satAdd = satadd;
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}
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void LCurve::updateCurveBackgroundHistogram (unsigned* hist) {
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lshape->updateBackgroundHistogram (hist);
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}
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